61138168
61,138,168 is an even composite number composed of five prime numbers multiplied together.
What does the number 61138168 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
61138168 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 61138168:
23 × 7 × 13 × 137 × 613
(2 × 2 × 2 × 7 × 13 × 137 × 613)See below for interesting mathematical facts about the number 61138168 from the Numbermatics database.
Names of 61138168
- Cardinal: 61138168 can be written as Sixty-one million, one hundred thirty-eight thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 6.1138168 × 107
Factors of 61138168
Divisors of 61138168
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 52 56 91 104 137 182 274 364 548 613 728 959 1096 1226 1781 1918 2452 3562 3836 4291 4904 7124 7672 7969 8582 12467 14248 15938 17164 24934 31876 34328 49868 55783 63752 83981 99736 111566 167962 223132 335924 446264 587867 671848 1091753 1175734 2183506 2351468 4367012 4702936 7642271 8734024 15284542 30569084 61138168
- Sum of all divisors σ(n): 142349760
- Sum of proper divisors (its aliquot sum) s(n): 81211592
- 61138168 is an abundant number, because the sum of its proper divisors (81211592) is greater than itself. Its abundance is 20073424
Bases of 61138168
- Binary: 111010010011100100111110002
- Hexadecimal: 0x3A4E4F8
- Base-36: 10EEIG
Squares and roots of 61138168
- 61138168 squared (611381682) is 3737875586396224
- 61138168 cubed (611381683) is 228526865564190857477632
-
The
square root of 61138168 is 7819.0899726247 -
The
cube root of 61138168 is 393.9467061829
Scales and comparisons
How big is 61138168?- 61,138,168 seconds is equal to 1 year, 49 weeks, 14 hours, 49 minutes, 28 seconds.
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To count from 1 to 61,138,168 would take you about two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 61138168 cubic inches would be around 32.8 feet tall.
Recreational maths with 61138168
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The information we have on file for 61138168 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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